baber/WOPTO huggingface dataset:
Patent JP-H11343371-A (JP)
Title: Thermoplastic elastomer composition
Inventor: JIYOUHOUJI HIROBUMI
IPC: C08L45/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer compsn. which is excellent in weather resistance, mechanical strengths, flexibility gas permeability, and recyclability. SOLUTION: This compsn. contains (A) 10-60 wt.% polyolefin resin, (B) 1-89 wt.% copolymer which is formed from two more olefins selected from among ethylene, propylene, and 4-20C α-olefins provided the sum of carbon atoms of the two or more olefins is 6 or higher and which satisfies the relation represented by the formula: [y/(x+y)] <0.50 [wherein (x) is the ethylene content (mol.%); and (y) is the 4-20C α-olefin content (mol.%)], and (C) 1-89 wt.% copolymer which is formed in the same way as in copolymer B and satisfies the relation represented by the formula: [y/(x+y)>=0.50 [wherein (x) is the ethylene content (mol.%); and (y) is the 4-20C α-olefin content (mol.%)].
Patent JP-H024786-A (JP)
Title: Antipodal azethidinone epoxides
Inventor: DEIBITSUDO ARUBAATO EBANSU
IPC: C07D405/00
Filed: 1989-03-24
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R is (protected) amino, azido or acylamino, R 1  and R 2  are H, a 1-6C alkyl, 3-8C cycloalkyl, -COOR 3 ' (wherein R 3 ' is a carboxy protecting group), tri(1-4C alkyl) or silyl and R 3  is a nitrogen protecting group, alkenyl represented by formula II, substituted methyl of -CH(R 4 )COOR 3 ' (R 4  is H or -COOR 3 ') or β-keto ester represented by formula III].  
     EXAMPLE: [3R,4R,4(2S)]-1-Benzyl-3-phthalimide-4-(3,3-dimethyloxiran-2-yl)-2- azetidinone.  
     USE: An intermediate for synthesizing monocyclic or dicyclic β-lactam antibiotic.  
     PROCESS: An amino protected glycine derivative or azidoacetic acid derivative represented by formula IV (X; a halogen) is reacted with chiral epoxyimine represented by formula V. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03157376-A (JP)
Title: Thiazole based compound and use thereof
Inventor: GOTO TOMOKAZU
IPC: A61P29/00
Filed: 1990-03-23
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are H, halo gen, lower alkyl, lower alkenyl, NO2, phenyl, etc.; R<3> is H or lower alkyl; R<4> is OH, lower alkoxy, etc.; X is carbonyl or-(CH2)n-(n is 0 or 1); Y is H, halogen, lower alkyl, nitro, etc.] and salt thereof. EXAMPLE:2-[3-(4-Phenylthiazol-2-ylcarbonyl)phenyl]propionic acid. USE:An analgesic agent, antiphlogistic and antipyretic. PREPARATION:According to the reaction formula, a compound expressed by formula II is reacted with a compound expressed by formula III to afford a compound expressed by formula IV, which is then reacted with a Jones reagent to provide the compound expressed by formula I. The reaction is carried out in an organic solvent such as THF or hexane at -100 to -95 deg.C.
Patent JP-H01301089-A (JP)
Title: Coupling system and coupling device and coupling method
Inventor: RICHIYAADO PII TERA
IPC: B25J15/04
Filed: 1989-03-24
Abstract: PURPOSE: To easily couple a tool to a robot hand so that it will be replaceable by allowing finger-blanks to be positioned at a tool stand means by operating a robot, and further latching the finger-blanks onto finger-blocks. CONSTITUTION: When a tool is coupled to a robot hand 19, finger-blanks 26 are arranged on a tool stand means 20, and then a robot hand 19 is moved to position finger-blocks 24 at the tool stand means 20, and to couple the finger- blocks 24 to the finger-blanks 26 so that the finger-blocks 24 can be seated in the finger-blocks 24. Further, the finger-blanks 26 are latched to the finger- blocks 24 only by the motion of the robot hand 19. Thus, application-specific tools can held by the finger-blanks 26.
Patent JP-S62230002-A (JP)
Inventor: NAGAHORI JUNJI
IPC: H01C7/02
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03273547-A (JP)
Title: Optical disk recording and reproducing device
Inventor: KAGAMIBASHI SHUNJI
IPC: G11B7/00
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the time required for erasing and hence to improve the efficiency at the time of rewriting by performing the erasing in a sector unit and a track unit when a data amt. to be rewritten is comparatively small and erasing plural tracks at the same time when all of the recorded data is rewritten. CONSTITUTION:The subject device is provided with a focus offset means 7-1 for offsetting a focus position of a focus control part 7, an erasing power changeover means 5-1 and a one-track-jump/plural-track-jump changeover means 8-1. Then, the device is constituted to be capable of making a changeover between a mode of erasing in a sector unit or in a track unit and a mode of erasing plural tracks at once in jumping the plural tracks per one revolution at the time of erasing a data on an optical disk, so as to make the changeover in the case of a comparatively small data amt. to be altered or in the case of re-writing all the data. By this method, the time required for erasing is reduced, and hence the efficiency at the time of rewriting all the data already recorded is drastically improved.
Patent JP-H09264313-A (JP)
Title: Magnet plug
Inventor: TOMITA KAZUYUKI
IPC: F16B35/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process by projectingly providing a cylindrical piece having the outside diameter smaller than the root diameter of a threaded part from the tip surface of the threaded part of a plug main body, fixing a magnet into the cylindrical piece, and burying the magnet having the maximum diameter in relation to the screw diameter into the tip of the threaded part. SOLUTION: A cylindrical piece 2 having the outside diameter smaller than the root diameter of a threaded part 1 is projectingly provided from the tip surface of the threaded part 1 of a plug main body A, a magnet 3 is fitted into the cylindrical piece 2, an annular soft metallic piece 4 made of aluminum is fitted into an annular space formed between the magnet 3 and the cylindrical piece 2, the soft metallic piece 4 is crushed, and the magnet 3 is fixed to the cylindrical piece 2. Since the outside diameter of the cylindrical. piece 2 is smaller than the root diameter of the threaded part, even if boring precedes rolling in the manufacturing process, the effect is not generated on the threaded part and the hole part, rolling is made possible after boring to be simultaneously performed with casting, and the process of boring cutting work can be omitted.
Patent JP-S55165095-A (JP)
Title: Remote monitor and control method
Inventor: KURODA TADAO
IPC: H04Q9/14
Filed: 1979-06-12
Abstract: PURPOSE:To ensure to prevent the miscontrol, by the constitution of all different codes so that the same information word is not present in one frame of transmission signal fed from the control station to controlled station. CONSTITUTION:At least one of the group code and individual code is changed to each information word so that each information word is different in one frame and the code is determined that the position having common group and individual code to the information words No.1 and No.2 is not present, allowing to make inoperative without position even if no error is detected. Further, since each information  word in one frame can be constituted from the entirely different constitution, the information word address code is changed to each information word to determine so  that the word address code of the same constitution is absent and the same code as  the code formed with the production of one bit error in the address code is absent,  then inoperation without position can be made even if no error can be detected.  Accordingly, miscontrol is not caused.
Patent JP-S58189275-A (JP)
Title: Adhesive
Inventor: MOMOSE CHIAKI
IPC: C09J123/00
Filed: 1982-04-30
Abstract: PURPOSE:To provide an adhesive well suited for connection of polyethylene moldings (esp. pipes), by dissolving an ethylene polymer capable of crosslinking by reacting with water in a hydrocarbon-type org. solvent with a specific b.p. CONSTITUTION:1pt.wt. water-crosslinkable polyethylene (e.g., a polymer prepared by grafting an organsilane compd. onto polyethylene using an org. peroxide) and about 1-50pts.wt. hydrocarbon-type org. solvent with a b.p. of 130-170 deg.C (e.g., petroleum fractions such as xylene, naphtha) are mixed together. To said compsn., about 0.01-0.5pts.wt. based on 100pts.wt. above polyethlene, silanol condensation catalyst (e.g., dibutyltin dilaurate) may be added provided that care should be taken not to contact with water, moisture, etc. during storage or not in use.
Patent JP-S63242591-A (JP)
Inventor: SATO MASAAKI
IPC: B42D15/10
Filed: 1987-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S548512-A (JP)
Title: Magnetic recording-repruducer
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/17
Filed: 1977-06-21
Abstract: PURPOSE:To enable the recording of a high area recording density to be reproduced by disposing two magnetic head elements having magnetic gaps of the same size approximately symmetrically concerning the centerline of tracks and integrating these by way of a non-magnetic spacer.
Patent JP-H04284777-A (JP)
Title: Image reader
Inventor: KAGAMI YOSHINOBU
IPC: G03G15/04
Filed: 1991-03-13
Abstract: PURPOSE:To properly sample and hold signals and to automatically adjust an always accurate output level by this image reader. CONSTITUTION:The image reader for adjusting an output level based upon reflected light from a white reference member arranged on the outside of an effective reading range of an original within the lighting range of an original mounting board is provided with plural adjusting means, e.g digital switches 101, 102 counters 103, 104 and a flip flop 105, for adjusting the phase and width (time) of timing for sampling and holding an output from said white reference member.
Patent JP-S549830-A (JP)
Title: Door check device for automobile
Inventor: SAKAMOTO MITSUHIRO
IPC: B60J5/04
Filed: 1977-06-22
Abstract: PURPOSE: To ensure strong holding force and a compact structure, by arranging a check arm in conical shape, in a door check device for holding a door of an automobile in half-open condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60219675-A (JP)
Title: Time axis converting circuit
Inventor: SHIROTA NORIHISA
IPC: A63F7/02
Filed: 1984-04-13
Abstract: PURPOSE:To generate a data missing section of an optional length in the unit of clock or to eliminate missing section by changing a selection signal at each clock period and inserting a delay circuit to an output of a selection signal forming circuit. CONSTITUTION:Data inputted to a shift register 11 are stored in order. In inputting selection signals S1-S4, the corresponding time is selected by locking back the past for the value. To an input data taking 12 consecutive data a as one block, 0s of the selection signals S1-S4 are consecutive for 3 clock period and 5 clock periods are left and a value 5 of the selection signal is consecutive for 3 clock periods, a value of the selection signal of 3 clocks is taken as 10 and the next value is taken as 15. An output data is generated in the timing delayed by 4 clocks to the selection signal and 12 input data are divided into three each, and the data missing section of the length corresponding to five data is provided inbetween.
Patent JP-H07257910-A (JP)
Title: Production of silicon nitride
Inventor: FUJII HIDENORI
IPC: C01B21/068
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a communicative porous silicon nitride excellent in pulverizing property by directly nitriding a porous metallic silicon formed material having three dimensional communicative pores to increase the permeability of a reaction gas and improve the reactivity. CONSTITUTION:The porous metallic silicon formed material obtained by impregnating a high polymer foamed body having communicative pore structure. with a metallic silicon slurry, drying and removing the foamed body is preferably used. A formed material having high air permeability is obtained by using a soft polyurethane foam having no cell film as the high polymer foamed body. The bulk density of the porous metallic silicon farmed material is preferably 0.2-0.8g/cm<3>. The conventional condition can be applied as the direct nitriding condition. It is preferably to nitride by using gaseous nitrogen or a gaseous mixture of gaseous hydrogen therewith at 1230-1350 deg.C for 6-18hr. As a result, the silicon nitride 2wt.% in unreacted metallic silicon content and >=85% in the ratio to be converted to alpha-type is obtained. The obtained silicon nitride is communicative porous and easily pulverized to make powder.
Patent JP-S61233410-A (JP)
Title: Magnet erasing head
Inventor: YONEYAMA MITSURU
IPC: G11B5/325
Filed: 1985-04-09
Abstract: PURPOSE:To obtain excellent contact f a core with a tape without difficult formation of the contact surface with the tape by providing a magnetic core having a protruded section wherein the central part on the front part is protruded and a supporting part which is insertedly molded so that the central part on the front surface of the magnetic core can be protruded. CONSTITUTION:Since a tape 1 is traveled while being pressed on the core 5 of an erasing head 4 when the tape 1 is recorded, the tape is magnetized up to the saturation state and erased by the DC erasing magnetic flux of the core 5 composed of a magnetic material having magnetizing intensity sufficient for saturation magnetizing the tape and then freshly recorded by a recording and reproducing head 3. To protrude the front form of the core 5 from a supporting part 6, a protruding part 7 having curvature smaller than that of both side surfaces is provided to form a double-curvature shape, the core 5 is protruded from the supporting part 6 composed of resin and excellent contact of the tape with the core can be obtained without particularly forming the front surface of the head.
Patent JP-S53659-A (JP)
Title: Process for treating activated sludge
Inventor: KUMENO TAMEITSU
IPC: C02F11/14
Filed: 1976-06-23
Abstract: PURPOSE: To obtain easy-to-handle brown powdery fertilizer through a mixing treatment of excess sludge produced from biological treatment of waste water using activated carbon with a given amount of CaO present therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000270270-A (JP)
Title: Method and device for generating defective pixel data
Inventor: HYODO MANABU
IPC: H04N5/367
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a defective pixel data generating device that detects defective data together with a black flaw defect so as to effectively correct a defective pixel even after a solid-state image pickup device is mounted on an image pickup device. SOLUTION: The device 10 has a coordinate memory 24, which stores positional information denoting the position of a defective pixel included in a solid-state image pickup device 22. A signal correction circuit 42 references the coordinate memory 24 to correct the defect of an image signal resulting from the defective pixel and to store the result in a memory card 45. In a defective pixel designation mode, an image signal 28 outputted from the solid-state image pickup device 22 is fed to a display section as it is, where the picture represented by the signal 28 is visually displayed on a display screen 20. When a user finds out a defective pixel on a displayed picture on the display screen 20, the user points out the position by using a touch pen 204 or a cursor 206 of an operation section 50.  A system control section 62 identifiers the position of the pointed-out defective pixel in response thereto and stores it in the coordinate memory 24 as positional information denoting coordinates in an image pickup cell array 26 of the solid-state image pickup device 22.
Patent JP-H10185099-A (JP)
Title: Safety cap for pressurized container
Inventor: POLTI FRANCO
IPC: F16J13/24
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a safety cap of a high level of safety for a pressurized container. SOLUTION: A safety cap 10 for a container under a steam pressure furnishes a diaphragm 20 at the inner side, and the diaphragm 20 is operated by the pressure of the steam to release the mechanical connection between a closure member 11 screwed to the container by forming a part of the cap 10, and a knob 12 which can screw the cap 10 and can release the screwing, as well as forms a part of the cap 10. In order to increase the safety of the cap 10, a manometer 26 is installed to the cap 10, and the manometer 26 can be read freely from the outer side as well as being assembled to the cap 10, and it detects the pressure of the steam in the container.
Patent JP-S62231587-A (JP)
Title: Home control method
Inventor: YOSHIMUNE YOSHINORI
IPC: H04Q9/16
Filed: 1986-03-31
Abstract: PURPOSE:To control all rooms through an optical remote controller by grouping plural subcontrollers so as to set a group address, setting appliance addresses to electric appliances to be controlled and transmitting an optical signal to an optical receiver so as to control some appliance through the optical remote controller. CONSTITUTION:When the optical remote controller 12 is operated to control a lighting equipment 9b, for instance, a button corresponding to the lighting equipment 9b is depressed among keys on the keyboard of the optical remote controller 12. Then the optical receiver l3a of the subcontroller 2a receives the signal, and the group address of the room concerned and the control instruction signal of the lighting equipment 9b are provisionally transmitted to a main controller l through a CPU 31, a bus interface 34 and a bus line 3. According to the instruction the main controller l transmits a control command to the subcontroller 2b connected to the lighting equipment 9b in the room at the corresponding group address. Receiving the command from the main controller l the subcontroller 2b controls the lighting equipment 9b concerned.
Patent JP-H06256458-A (JP)
Title: Curing resin composition and waterproof coating process
Inventor: MAEDA TAKESHI
IPC: C09D1/06
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the subject composition which can form a waterproof layer excellent in adhesion to a concrete or mortar structure containing much water and excellent in adhesion to a waterproof coating material. CONSTITUTION:This composition is prepared by adding a curing catalyst and a cure accelerator to a mixture comprising 100 pts.wt. unsaturated polyester resin and/or vinyl ester resin, 1-100 pts.wt. isocyanate compound, 5-500 pts.wt. cement and optionally 10-500 pts.wt. aggregate. This composition is applied to a concrete or mortar structure.
Patent JP-H07277512-A (JP)
Title: Article position deviation correcting device
Inventor: KAWAMURA HIDEYUKI
IPC: B65G59/02
Filed: 1994-04-13
Abstract: PURPOSE:To detect deviation so that articles piled up on a pallet regularly can be picked up surely and correct a grip position. CONSTITUTION:In a device which picks up articles from among a group of articles consisting of a plurality of articles by a picking robot 14, a sensor 13 which detects deviation of position of the group of articles and a control circuit 15 which prepares deviation correction data of individual article for normal position based on the data on the deviation are provided so that only deviation of a representative surface of the group of articles is detected. The results of this detection are applied to all articles of the group of articles. An interface 17 which sends the data on the deviation to the picking robot 14 is provided so that a grip position of a grip section which the picking robot 14 has is corrected based on the data on the deviation which the picking robot 14 receives.
Patent JP-H07247219-A (JP)
Title: Effect enhancer for biochemically active substance containing choline nucleus and product containing the same
Inventor: MURAKAMI YUKIO
IPC: A61K35/65
Filed: 1994-03-09
Abstract: PURPOSE:To obtain efficacy and effect enhancer for a biologically active substance containing the choline nucleus such as vitamin B12 by dehydrating an egg of fishes reptilians, amphibians, fowls, crustaceans or insects with high contents of glutamic acid and serine, molding the dehydrated substance into a solid of a specific shape or providing powder. CONSTITUTION:Most eggs of fishes, reptilians, amphibians, fowls, crustaceans, mollusks, coelenterates or insects have high contents of glutamic acid and serine present therein. On the other hand, efficacies and effects of a biochemically active substance containing the choline nucleus such as vitamin B12 are enhanced by a protein called transcobalamin having a characteristic of especially high contents of glutamic acid and serine in constituent amino acids. Thereby, this efficacy and effect enhancer for this substance is obtained by mixing and stirring an animal egg with a water absorbing substance, converting the resultant mixture into a solid or a semisolid shape, then, as necessary, further heating the mixture, carrying out the pasteurization, sterilization or thermal denaturation, drying and molding the mixture into a solid of a suitable shape and dimensions or providing powder. The enhancer is mixed with a biochemically active substance containing the choline nucleus for use.
Patent JP-S55166977-A (JP)
Title: Light emitting diode
Inventor: HASEGAWA OSAMU
IPC: H01L21/208
Filed: 1979-06-15
Abstract: PURPOSE:To sufficiently produce light from an LED and incident the light to the flat end face fiber by suitably altering the x value when growing the Ga1-xAlxAs in liquid phase epitaxial growing process. CONSTITUTION:An n-type Ga1-xAlAs crystal layer 22 is so epitaxially grown on the n-type GaAs substrate 21 as to gradually decrease the x value. Zn is diffused in the portion having small x value in the crystal layer 23, to form a light emitting unit 23. The light from the light emitting point 23' of the light emitting unit 23 is bent in response to the variation in the x value and incident to the optical fiber 27.
Patent JP-H06290322-A (JP)
Title: Ski gate ticket examining machine
Inventor: ARAI MASAYUKI
IPC: G07B15/00
Filed: 1993-04-01
Abstract: PURPOSE:To provide a ski gate ticket examining machine which can designate a larger number of persons using coupon tickets with a small number of operation buttons and can facilitate the gate passing operation by providing a coupon ticket person number processing part which opens a cutoff for a period when a human sensor detects a designated number of passing persons when an electronic pass is read by plural coupon ticket person number buttons. CONSTITUTION:A ski gate ticket examining machine reads the information on an electronic pass carried out by a user to open a crossing gate 7 and then closes the gate 7 after detecting the passing of the user by a human sensor 10. Then, a coupon ticket person number processing part functions to continuously open the gate 7 until a designated number of passing persons are detected by the sensor 10 when the electronic pass is read by a coupon ticket person number button. Thus, (2<n>-1) persons can pass the gate 7 at the most with use of (n) pieces of coupon ticket person number buttons. Furthermore, a multi-channel sound synthesizing part can optionally set and control the message contents, the sound quality, the sound volume, the speed of reproduction, etc. Thus, various messages are outputted in voices for the gate control.